33 static void samsung_gpio_pm_1bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_1bit_save()  argument
35 	chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_1bit_save()
36 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_1bit_save()
39 static void samsung_gpio_pm_1bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_1bit_resume()  argument
41 	void __iomem *base = chip->base;  in samsung_gpio_pm_1bit_resume()
44 	u32 gps_gpcon = chip->pm_save[0];  in samsung_gpio_pm_1bit_resume()
45 	u32 gps_gpdat = chip->pm_save[1];  in samsung_gpio_pm_1bit_resume()
62 		  chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat);  in samsung_gpio_pm_1bit_resume()
70 static void samsung_gpio_pm_2bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_2bit_save()  argument
72 	chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_2bit_save()
73 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_2bit_save()
74 	chip->pm_save[2] = __raw_readl(chip->base + OFFS_UP);  in samsung_gpio_pm_2bit_save()
126 static void samsung_gpio_pm_2bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_2bit_resume()  argument
128 	void __iomem *base = chip->base;  in samsung_gpio_pm_2bit_resume()
131 	u32 gps_gpcon = chip->pm_save[0];  in samsung_gpio_pm_2bit_resume()
132 	u32 gps_gpdat = chip->pm_save[1];  in samsung_gpio_pm_2bit_resume()
138 	__raw_writel(chip->pm_save[2], base + OFFS_UP);  in samsung_gpio_pm_2bit_resume()
189 		  chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat);  in samsung_gpio_pm_2bit_resume()
198 static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_4bit_save()  argument
200 	chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON);  in samsung_gpio_pm_4bit_save()
201 	chip->pm_save[2] = __raw_readl(chip->base + OFFS_DAT);  in samsung_gpio_pm_4bit_save()
202 	chip->pm_save[3] = __raw_readl(chip->base + OFFS_UP);  in samsung_gpio_pm_4bit_save()
204 	if (chip->chip.ngpio > 8)  in samsung_gpio_pm_4bit_save()
205 		chip->pm_save[0] = __raw_readl(chip->base - 4);  in samsung_gpio_pm_4bit_save()
247 static void samsung_gpio_pm_4bit_con(struct samsung_gpio_chip *chip, int index)  in samsung_gpio_pm_4bit_con()  argument
249 	void __iomem *con = chip->base + (index * 4);  in samsung_gpio_pm_4bit_con()
251 	u32 gps_gpcon = chip->pm_save[index + 1];  in samsung_gpio_pm_4bit_con()
262 static void samsung_gpio_pm_4bit_resume(struct samsung_gpio_chip *chip)  in samsung_gpio_pm_4bit_resume()  argument
264 	void __iomem *base = chip->base;  in samsung_gpio_pm_4bit_resume()
267 	u32 gps_gpdat = chip->pm_save[2];  in samsung_gpio_pm_4bit_resume()
274 	samsung_gpio_pm_4bit_con(chip, 0);  in samsung_gpio_pm_4bit_resume()
275 	if (chip->chip.ngpio > 8) {  in samsung_gpio_pm_4bit_resume()
277 		samsung_gpio_pm_4bit_con(chip, -1);  in samsung_gpio_pm_4bit_resume()
282 	__raw_writel(chip->pm_save[2], base + OFFS_DAT);  in samsung_gpio_pm_4bit_resume()
283 	__raw_writel(chip->pm_save[1], base + OFFS_CON);  in samsung_gpio_pm_4bit_resume()
284 	if (chip->chip.ngpio > 8)  in samsung_gpio_pm_4bit_resume()
285 		__raw_writel(chip->pm_save[0], base - 4);  in samsung_gpio_pm_4bit_resume()
287 	__raw_writel(chip->pm_save[2], base + OFFS_DAT);  in samsung_gpio_pm_4bit_resume()
288 	__raw_writel(chip->pm_save[3], base + OFFS_UP);  in samsung_gpio_pm_4bit_resume()
290 	if (chip->chip.ngpio > 8) {  in samsung_gpio_pm_4bit_resume()
292 			  chip->chip.label, old_gpcon[0], old_gpcon[1],  in samsung_gpio_pm_4bit_resume()
298 			  chip->chip.label, old_gpcon[1],  in samsung_gpio_pm_4bit_resume()
318 		S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label);  in samsung_pm_save_gpio()
344 			  ourchip->chip.label,  in samsung_pm_save_gpios()
350 		gpio_nr += ourchip->chip.ngpio;  in samsung_pm_save_gpios()
364 		S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label);  in samsung_pm_resume_gpio()
383 		gpio_nr += ourchip->chip.ngpio;  in samsung_pm_restore_gpios()